λ
Match Zalai

841,037

43 × 19559
Deficient Odd Composite

841,037 factors as 43 × 19559. Its 4 positive divisors give a proper-divisor sum of 19,603, so this integer is deficient. The Collatz stopping time is 131 steps.

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Prime Factor Structure

Factorization String 43 × 19559
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 860,640
Proper Divisor Sum 19,603
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #841021 ← → #841063

Radix Representation

Decimal 841037
Binary 11001101010101001101 (20 bits)
Octal 0o3152515
Hexadecimal 0xCD54D

Divisor Catalog (4)

1 43 19,559 841,037

Collatz Trajectory (131 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

841,037 2,523,112 1,261,556 630,778 315,389

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